JPS63172966U - - Google Patents
Info
- Publication number
- JPS63172966U JPS63172966U JP6717987U JP6717987U JPS63172966U JP S63172966 U JPS63172966 U JP S63172966U JP 6717987 U JP6717987 U JP 6717987U JP 6717987 U JP6717987 U JP 6717987U JP S63172966 U JPS63172966 U JP S63172966U
- Authority
- JP
- Japan
- Prior art keywords
- gas
- sensor
- electrical equipment
- abnormality detection
- detection device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims description 7
- 230000005856 abnormality Effects 0.000 claims description 6
- 238000000354 decomposition reaction Methods 0.000 claims 3
- 239000004020 conductor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Testing Relating To Insulation (AREA)
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
- Gas-Insulated Switchgears (AREA)
Description
第１図は本考案に係るガス絶縁電気機器の内部
異常検出装置を適用したガス絶縁開閉装置の縦断
面図、第２図はその横断面図、第３図はガス絶縁
電気機器の内部異常検出装置の部分断面図、第４
図は本考案に係る内部異常検出装置を適用した他
の実施例を示すガス絶縁開閉装置の縦断面図、第
５図はガス絶縁開閉装置に適用した従来の内部異
常検出装置のブロツク図である。
１……導電性容器、１ｂ……開口部、２……導
体、１１……函体、１２……センサ収納部、１４
……センサ取付板、１６……分解ガスセンサ、１
７……端子部材、２０……計測装置、２１……遮
蔽板。なお、図中、同一符号は同一、又は相当部
分を示す。
Fig. 1 is a longitudinal sectional view of a gas insulated switchgear to which the internal abnormality detection device for gas insulated electrical equipment according to the present invention is applied, Fig. 2 is a cross sectional view thereof, and Fig. 3 is an internal abnormality detection for gas insulated electrical equipment. Partial sectional view of the device, No. 4
The figure is a longitudinal sectional view of a gas insulated switchgear showing another embodiment to which the internal abnormality detection device according to the present invention is applied, and FIG. 5 is a block diagram of a conventional internal abnormality detection device applied to the gas insulated switchgear. . DESCRIPTION OF SYMBOLS 1... Conductive container, 1b... Opening part, 2... Conductor, 11... Box, 12... Sensor storage part, 14
...Sensor mounting plate, 16...Decomposed gas sensor, 1
7... Terminal member, 20... Measuring device, 21... Shielding plate. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
収納してなるガス絶縁電気機器の内部異常検出装
置において、 前記絶縁性ガスの分解ガスを検出する分解ガス
センサと、該分解ガスセンサを収納すべく導電性
容器の上部に設けているセンサ収納部と、前記分
解ガスセンサの検出信号を導出すべくセンサ収納
部に気密に設けてある端子部材とを備えたことを
特徴とするガス絶縁電気機器の内部異常検出装置
。[Scope of Claim for Utility Model Registration] An internal abnormality detection device for gas-insulated electrical equipment, which includes an insulating gas and an electrical equipment body housed in a conductive container, comprising: a decomposed gas sensor for detecting decomposed gas of the insulating gas; The decomposition gas sensor is characterized by comprising a sensor storage part provided in the upper part of the conductive container to store the decomposition gas sensor, and a terminal member airtightly provided in the sensor storage part to derive the detection signal of the decomposition gas sensor. Internal abnormality detection device for gas insulated electrical equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6717987U JPS63172966U (en) | 1987-04-30 | 1987-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6717987U JPS63172966U (en) | 1987-04-30 | 1987-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63172966U true JPS63172966U (en) | 1988-11-10 |
Family
ID=30905851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6717987U Pending JPS63172966U (en) | 1987-04-30 | 1987-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63172966U (en) |
-
1987
- 1987-04-30 JP JP6717987U patent/JPS63172966U/ja active Pending
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